发明名称 MANUFACTURE OF LIQUID-CRYSTAL PANEL
摘要 PURPOSE:To obtain a panel which has the improve linearity and adhesion of a seal part by superposing the 2nd transparent substrate upon the 1st transparent substrate after a specific amount of liquid crystal was dropped thereon, cooling them to a low temperature until the liquid crystal is frozen, and removing excessive liquid crystal and sealing the circumferential part of the substrates with resin. CONSTITUTION:The specific amount of liquid crystal is dropped on the 1st transparent substrate and the 2nd transparent substrate 1' is put thereupon so that the liquid crystal is held to specific thickness; and they are cooled to freeze the liquid crystal 5, and its projecting part is removed. Then, the circumference of the substrates 1 and 1' and liquid crystal 3 is sealed with a sealant 6. Thus, the display device which has good linearity of the seal part, a wide display window, and superior adhesive strength of the seal part without the mixing of foams nor spread of sealing resin into the liquid-crystal layer is obtained in a shorter time than when an injection hole is formed in the liquid-crystal panel for injecting the liquid crystal.
申请公布号 JPS59195222(A) 申请公布日期 1984.11.06
申请号 JP19830069433 申请日期 1983.04.19
申请人 MATSUSHITA DENKI SANGYO KK 发明人 YAMAMOTO OSAMU
分类号 G02F1/13;G02F1/1339;G02F1/1341 主分类号 G02F1/13
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